The DFIR Report delivers detailed, actionable intelligence drawn directly from observed intrusions—empowering organizations to harden defenses, improve detection, and respond smarter.
Through a combination of public reporting, enterprise threat intelligence products, real-world training environments, and analyst coaching, we provide the tools, services, and support defenders need to stay ahead of evolving threats.
Our collection of free public intel reports helps summarize, assess, and expand on a wide range of topics and current events in the cybersecurity space. These reports are made possible by all of the volunteers who work to support this valuable resource.
From exclusive insights to immersive labs, each solution helps you expand and enhance your threat detection capabilities.
Access practical, expert-led support designed to elevate your security capabilities—from individual analyst growth to enterprise threat intel operations.
Personalized development sessions designed for aspiring and seasoned information security professionals
Work directly with DFIR practitioners to enhance your CTI program
The DFIR Report was founded by dedicated security analysts with the shared goal of documenting and exposing real-world attacker tactics, techniques, and procedures (TTPs).
What began as a community-driven volunteer project evolved into a globally respected CTI platform and commercial business that proudly serves enterprise and government customers.
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Learn from real-world cybersecurity intrusions to sharpen your investigation skills, from beginner to expert levels.
The DFIR Report provides in-depth, real-world intelligence based on observed intrusions, enabling security analysts and teams to strengthen defenses, enhance detection, and accelerate response.
